package org.hope.lee.service;

import org.hope.lee.model.User;

import java.util.List;
import java.util.concurrent.Future;

/**
 * Created by lisen on 2017/12/27.
 */
public interface UserService {
    public User find(Long id);

    public Future<User> findTwo(Long id);

    public List<User> findAll(List<Long> ids);
}
